手机功能介绍（1）

There are some drawbacks,too.Firstly,the most important disadvantage is the unknown effects on health in case of over-use.Scientists found that mobile phones can cause brain cancer.if you talk for so many hours,you are going to have headacheand ear problems.Secondly,the mobile phone stimulate home for the high cost of communication.If you are in 3 membered family,you would spend a lot of money on mobile phone.Because tow to three of family have it, it cost about 150-200D in a month.Furthermore,the inappropriate use of mobile phones could be bothersome.for example,it is very imppropriate to here a mobile phone ringing during a formal conversation,during a lesson,in a libraryor in a cinema.Finally,mobile phones waste people too much time.An Amerian survey show that the teen-ager will spend average 2 hours to send messagesevery day.

In conclusion, there are some benefits and drawbacks to mobile phones.personally,i dont like mobile phonesvery much,but i need use them.In my opion, mobile phones are good only if you use them correctly and politely,as in this case,all technology is beneficial

手机功能介绍（2）

Mobile phones are the main invention of modern technology.They are completely part of our daily lives If we look at our society,we can see that all kinds of people are using mobile phones.Maybe they have many advantages,but they also experience drawbacks.

The main advantage of mobile phones is that people can use them anytime and anywhere,so they can use one for an emergency.in addition,people can access the internet whenever they use the mobile phones,so business people can use tem at work to get information from internet more convenietly Moreover,it is very easy to send messages to your friends.Mobile phones can make people keep intimacy in spite of long distance.Mobile phones are turning the world into a small vilage where we can commmunicate with each other easily and simply.Finally,another point in favour of mobile phonesis that you can avoid disturbing anyone when he is sleeping orworking because in that case people often turn off their mobile phones.

手机功能介绍（3）

More and more children are showing up at schooleach September with cell phones. Many parents buytheir children a cell phone because it is a nice safetymeasure. It gives those working parents a littlesense of control and security to know when theirchildren are off campus and on their way home.

But having a cell phone might be a problem. Parents may find themselves facing afrightening bill at the end of the month. The reason: chatting on the phone and sending textmessages can soon become the favorite pastime of preteens and teenagers. Worse still, cellphones in schools can lead to classroom distractions, text-message cheating andinappropriate photographs.

Knowing their children can always be reached is reassuring for parents. But before buyingtheir child a cell phone, I think parents should decide if the child is really capable of managinghis or her own phone. Besides, parental control must be exercised in the use of the phone. Forexample, they should set limits on how long the child is allowed to stay on the phone.

Praise of knowledge has never come to an end since ancient times. Apparently, knowledge is a treasure that everybody volunteers to possess and much of success could be attributed to it directly or indirectly.

As far as I am concerned, the beauty of knowledge can be explained in three aspects.

Firstly, knowledge is open to all human beings. People can learn whatever they wish in one way or another. Secondly, knowledge learnt can be reflected in ones later life, so that one knows how to savor the present moment in peaceful times and how to deal with problems in difficult times. Last but not least, one of the most prominent features of knowledge is that one carries it throughout his life. Even if one loses a large fortune, he will never be a beggar if he already knows how to make money.

To sum up, knowledge is of great importance in ones lifetime. It is advisable that one should learn the beauty of knowledge and enjoy the process of learning.

手机功能介绍（4）

You could be found wherever you are so long as you take the mobile phone with you. Some people wonsider the mobile phone necessary and useful to them, while others may dislike it.

People who like the mobile phone are much more concerned about its advantages. It is convenient, for you can connect others easily and uickly. You don' t have to wait for an important call at home all day long. The youth of today send messages, surf on the net, listen to music and even take photos by using the mobile phone. People find it advanced for its attractive functions. In some countries, it even stands for a person' s status.

However, some people don' t like it. Imagine that you go to spend your holiday with your family after days of busy and tiresome work. When you lay on the beach comfortably, your phone rings. Then you have to go back to your office only to find an unimportant customer waiting for you. At that moment, you may even want to throw your phone away, for you just want to relax and get rid of your work.

However, whether you like the mobile phone or not, it has alresdy affected our lives and played an important role in the history of human beings.

手机功能介绍（5）

As the development of modern technology, Smart phones has become quite popular all over the world with its outstanding functions. People can use phones to surf the Internet, their personal micro blog, and upload their latest pictures at any place, anytime. It seems that smart phones have already become an indispensable part in people’s daily lives. However, some people are indulging in smart phones, which already have side-effect on their normal life.

Some people, especially teenagers, are easily fall for Smartphone for these reasons. First of all, nowadays, people are under great pressure, while cell phone provides a platform for people to relax themselves. By playing mini-games, vocal chatting with friends, watching movies and listening to music, people can easily forget their problems

temporary. Second, there are always something new on the phone. It is can be interesting, mysterious and various. So people are eager to turn on their phones, want to know what is happening around them. When people spend too much time on the phones, they don’t have enough chance to communicate with their friends or parents. Theirattentions have been drawn away by the virtual world. Lack of good self-control, they are fragile to the smart phone addiction, while they supposed to focus on their study and work.

I think people should take smart phone addiction seriously. Quitting addiction needs time and patience. People should turn off their phones, go outside and communicate with others face to face. Do more exercise and form optimistic attitude towards life！

手机功能介绍（6）

Cellular phones have had a major impact on our lives and the way that weperform every day tasks. Many of these changes are apparent, while others we maynot even be aware of.

Cell phones have brought a whole new meaning to the term multitasking.Twenty years ago, it was not possible to talk to the office while you were atthe grocery store picking up some necessary items. You could never have had athree-way business conference while you were fixing dinner or been able to dealwith a business client from home while caring for a sick child. Cell phones haveenabled us to do various tasks all at the same time.

Cell phones have also enabled families to keep in closer touch with eachother. Children can contact you if they have missed their ride form soccerpractice and your spouse can call while he is stuck in traffic to let you knowthat he is going to be late for supper. Teenagers are able to call to askpermission to go somewhere, and with GPS features that are now available on somecell phones, you are able to check to make sure that they are where they aresuppose to be.

Many of these advantages we do not even notice. Have you ever arrived atthe grocery store and realized that you have forgotten your grocery list? Thefirst thing you would probably do is to call home and have one of your childrenread the list off to you. In the same situation in past years, you may haveforgotten things or have had to drive all the way back home to get it. If yourcar breaks down, you automatically call for help instead of having to walk tofind a pay phone. Cell phones have certainly made our lives much moreconvenient.

Cell phones have also changed the way that people interact with each other.When we call someone, we are actually calling the person and not a place. Thisenables us to be more spontaneous when making plans as you rarely get a busysignal and unlike a land line telephone, someone is always home. Cell phonesalso enable us to call if we are going to be late for an appointment, althoughthis has led to cell phone users running late more often than those who do nothave cell phones. These users seem to have adopted the attitude that appointmenttimes are not concrete and use their cell phones to renegotiate their arrivaltime.

One of the greatest disadvantages of the cellular phone is the fact that wedo not talk to strangers when traveling anymore. In the past, several peoplewaiting for a bus would engage in a conversation while they were waiting. Peoplewho traveled the same routes every day might develop friendships along the way.This situation does not happen anymore. Today when people are waiting for a bus,they just pull out their cell phones and speak with old friends, missing out onthe opportunity to make new ones. In large cities, many people do not know theirneighbors, even though they may have lived in the same neighborhood for years.As a society, we are beginning to lose the face-to-face contact that was such animportant part of our lives in the past.

Cell phones are a great asset in aiding in our every day lives. You shouldremember, however, to hang up every once in a while and pay attention to theworld around you.

手机功能介绍（7）

In recent years, mobile live video broadcasting has been very popular among young people. People can broadcast their daily life anytime at any place as they like as long as they have a smartphone. In my opinion, there are disadvantages as well as advantages of mobile live video broadcasting.

On the one hand, mobile live video broadcasting enables people to show their talent online, which gives them a chance to earn money online. And it is also a good way to share their life experience with their friends and family. On the other hand, if people don’t use their time properly, they may become addicted to it. Particularly, if students spend too much time playing it, they may neglect their studies, which is not good for them.

In conclusion, mobile live video broadcasting is a fashionable way to enrich people’s life. However, we should make best use of our time and keep ourselves from being addicted to it.

手机功能介绍（8）

As is shown in the chart, cell phones are becoming increasingly popular within China. In 1999, the number of cell phones in use was only 2 million, but in 20xx, the number reaches 5 million. And in the year 20xx, the number has suddenly soared to 9 million.

There are many factors contributing to this development. Firstly, a cell phone has no wires and can be carried everywhere easily. Secondly, a cell phone is something wonderful that we can have fun with news, games, music and chat through sending short messages. Thirdly, the drop in price and the simultaneous improvement in the functions have made it possible for an average person to make use of cell phones.

The wide use of cell phones has made them more and more indispensable in peoples daily life. The many functions of the cell phone have made certain people reluctant to separate them- selves from their cell phone.

手机功能介绍（9）

A group of friends, boys or girls, are having a dinner party while each one of them is checking messages in their mobile phones without saying a word to one another, leaving the dishes untouched.We are informed that this is a gathering in the era of mobile phone.

The above picture unveils a common social phenomenon and the symbolic meaning of the photo is the effect of the mobile phone on people’s way of life. Undoubtedly, the phone provides us with considerable convenience, making many things possible which are beyond our dreams. As a communication tool, the phone makes us closer than ever before by providing immediate communication. Meanwhile, there are negative effects on our personal life. As is shown in the picture, people are imprisoned in their own world! They choose contacting online rather than communicating face to face.

Accordingly, enjoying the convenience provided by the phones, we should bear in mind that human beings are social beings who need real interpersonal interactions! Joint efforts are needed to ensure people to have face-to-face communication! I believe a harmonious relationship between friends is awaiting us if we set aside our mobile phones and enjoy the untouched meal!

手机功能介绍（10）

Cell phones have bee increasingly popular in china these days. wherever you go you can see people using cell phones. many college students, even high school students, have cell phones.

Cell phones have brought people a lot of benefits, but the most important is that they are convenient. with cell phones in their hands, they can keep in touch with anybody they want. if they want to get some informationfromthe internet, they can easily have their dream realized via cell phones too. furthermore, if someone has a heart attack or a traffic accident, a call to emergency hospital or to the police can quickly bring him the help he wants.

However, cell phones can also bring people problems. the most serious is the electric wave radiation which is thought to be harmful to users' brains. another problem is that when people are having a meeting or having a class or at a concert etc, the ring of the cell phone may interrupt others. so i think people should use cellphones as little as possible and turn them off when they are attending important meetings or attending classes.

手机功能介绍（11）

Recently,short messages bee more and more popular with both the young and the old.People accept the convenient way of munication and some even cannot live without them.

As to the easons why so many people are in favour of the short messages,in my opinion,there're three points.First, it can save time if you want to inform your friends of something in one or two words by sending a short message.By parison with letters or email,short messages are really more quick for others to receive you as the mobile phones are always with them.Second,short messages cost less than making a phone call.Third,people who are not very familiar with each other can chat by short messages more easily,through which more and more people can know of others and bee friends.

However,nothing that is perfect exists in the world.Short messages also have some disadvantages with them.Some people cheat or fool others by telling them that they have won some prizes through short messages.Also,taking advantage of people's ignorance,some websites charge a good deal of expenses form short messages.

Above all,short message is product of the hitech nowadays.It will serve us very well if we make proper and full use of it.